2017013817

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 3337451520

約数和(自身を除く): 1320437703

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 547, 1039, 1183, 1641, 3117, 3549, 3829, 7111, 7273, 11487, 13507, 21333, 21819, 40521, 49777, 92443, 94549, 149331, 175591, 277329, 283647, 526773, 568333, 647101, 1229137, 1704999, 1941303, 3687411, 3978331, 7388329, 11934993, 22164987, 51718303, 96048277, 155154909, 288144831, 672337939, 2017013817]

約数ペア:

[(1, 2017013817), (3, 672337939), (7, 288144831), (13, 155154909), (21, 96048277), (39, 51718303), (91, 22164987), (169, 11934993), (273, 7388329), (507, 3978331), (547, 3687411), (1039, 1941303), (1183, 1704999), (1641, 1229137), (3117, 647101), (3549, 568333), (3829, 526773), (7111, 283647), (7273, 277329), (11487, 175591), (13507, 149331), (21333, 94549), (21819, 92443), (40521, 49777)]